[INFO] fetching crate qemu-exit 2.0.1...
[INFO] testing qemu-exit-2.0.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate qemu-exit 2.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate qemu-exit 2.0.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking crates.io crate qemu-exit 2.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qemu-exit 2.0.1
[INFO] tweaked toml for crates.io crate qemu-exit 2.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 016ace48fdccd96be8a82f99a75cf3e12366151e85f759c4f87dc581696f1b69
[INFO] running `Command { std: "docker" "start" "-a" "016ace48fdccd96be8a82f99a75cf3e12366151e85f759c4f87dc581696f1b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "016ace48fdccd96be8a82f99a75cf3e12366151e85f759c4f87dc581696f1b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016ace48fdccd96be8a82f99a75cf3e12366151e85f759c4f87dc581696f1b69", kill_on_drop: false }`
[INFO] [stdout] 016ace48fdccd96be8a82f99a75cf3e12366151e85f759c4f87dc581696f1b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64557eed8693b53c0a0c20005d50a578e659246d31b846ab162ba59950d3c9bb
[INFO] running `Command { std: "docker" "start" "-a" "64557eed8693b53c0a0c20005d50a578e659246d31b846ab162ba59950d3c9bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling qemu-exit v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "64557eed8693b53c0a0c20005d50a578e659246d31b846ab162ba59950d3c9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64557eed8693b53c0a0c20005d50a578e659246d31b846ab162ba59950d3c9bb", kill_on_drop: false }`
[INFO] [stdout] 64557eed8693b53c0a0c20005d50a578e659246d31b846ab162ba59950d3c9bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf8179c99b8d8e81361be1a1441293ba8d4ef59fa8965ac40a1ca160cc364af8
[INFO] running `Command { std: "docker" "start" "-a" "bf8179c99b8d8e81361be1a1441293ba8d4ef59fa8965ac40a1ca160cc364af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling qemu-exit v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qemu-exit`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bf8179c99b8d8e81361be1a1441293ba8d4ef59fa8965ac40a1ca160cc364af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8179c99b8d8e81361be1a1441293ba8d4ef59fa8965ac40a1ca160cc364af8", kill_on_drop: false }`
[INFO] [stdout] bf8179c99b8d8e81361be1a1441293ba8d4ef59fa8965ac40a1ca160cc364af8